72843135

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{61471}}^1$

素因数の和:61558

約数の個数: 16

約数和(自身を含む): 118026240

約数和(自身を除く): 45183105

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 61471, 184413, 307355, 922065, 4856209, 14568627, 24281045, 72843135]

約数ペア:

[(1, 72843135), (3, 24281045), (5, 14568627), (15, 4856209), (79, 922065), (237, 307355), (395, 184413), (1185, 61471)]